I remember qualifying times in the 19.6 to 19.7 range. At some point, we take in enough information to allow us to avoid the mistakes of the past and get ahead of the curve in setting up our asphalt cars. I was thinking this setup might help because their are not alot of different way to adjust these cars other then stagger, offset, and maybe shocks. A Setup To-Do List to Get You Started . In this article, we explore the possibility of russet mites, thrips, spider mites, and other causes of leaf damage. The upper IC is to the rear of the rearend and the IC for the lower links is well in front of the rearend. How about just adding a panhard bar to the stock four-link setup? The bottom line is that at mid-turn, each end will want to roll to its own degree of angle. Dirt Modified IMCA, Local Tracks. You refering to dirt track racing correct? Street Stock Setups| RYCO Performance / iRacing Setup Shop Some people add preload to the sway bar to make cross weight adjustments. We also might want to change the locations of the chassis and/or rearend mounts for the links. You are using an out of date browser. We have been softening those setups over the years, but never intended to go to coil bind or bump rubbers. For example, if your initial setup is 52 percent cross-weight, and you want 50 percent cross-weight, lowering the right front or left rear corner will decrease cross-weight percentage. Raising the rear of the lower links also lowers the rear RC, although in reality this is very hard to do because the links are already mounted close to the rearend axle housing. Setup Tools. If we can lower the Metric RC to 13 inches, we would increase the moment arm length in the rear to 4.5 inches and that's a huge improvement in compliance. SmartPad BP-30 is a race only pad for heavy braking on dirt, and intermediate needs on asphalt. Add to Cart. 6. camaro street stock setup camaro street stock setup The use of softer front springs, larger sway bars, and big spring split in the rear has swept across the country for more than five years now with mixed results. When you enter the corner you are going to slow down. Most of the ideas in this book are perfectly legal for any rule book. in Exotic Race Cars on a Real RaceTrack, Copyright 2000-2023 Each end has its own moment arm length and resistance to roll as well as other factors. They should also be able to run any panhard bar. Splash = 2-3 gallons, 1/2 can = 5-6 gallons, 1 can = 11-12 gallons, 1 1/2 cans = 17-18 gallons, 2 cans = full tank. The Metric four-link suspension design is a bit different than most other rear suspensions. Refer to the images below. Shocks affect the motion of the corners of the car and therefore the placement of loads during transitional periods. Roll Center(movement center) circle track 1981 Camaro help Use the "new" 7 inch arm on the RH and the 8.5 on the LH. In an effort to clear up some of the confusion over all the setup options included within NASCAR Racing, I decided to put this guide together to help you better understand what, why, & how adjustments are made in the sim. Did not get DQ'd but after the race the promoter told him that too many other cars were complaining and he would not be able to run the car in that class. Adjustment Guide - Medieval Chassis The components that locate the rear end must be evaluated and set correctly. You might try a little trail braking. Most of the time when some ask the question they are at that point and just don't know it. For the novice sim racer, all these setup options can seem overwhelming & confusing without the knowledge of what all these adjustments are or do.By understanding the basics of what each component is & how it directly effects the car, you'll quickly discover what direction you should head when trying to adjust for that looseness exiting the corner under acceleration. Current Stock: Quantity: Decrease Quantity: Increase Quantity: Save to Wishlist. Since the spring promotes rebound and resists compression as inherent properties, then the shock rate of compression control must be less than the rate of rebound control. . This 7 shock kit includes shocks for every track condition with tips to help fine tune your racecar. . It depends on your rule book and it's enforcement. The moment arm is 5.5 inches for the Late Model and is much easier to set up. Sometimes weather differences will require changes to either tighten or loosen the setup. We even did pretty good with it in the THR LLM class back in `99. As these pads get hot, they offer more friction, and still work well at over 1000 degrees. With allot of experimenting I found a way to really get the car to hook up. The 1st thing we will need to do is look at the car, where are we with your current setup and how far can we go with that setup. If the camaros are allowed adjustable rear shackles and are allowed to use different lowering blocks then they already have weight jacks and are allowed to adjusted rear roll center. MSRP: $515.99. With several wins and a championship under our belt after the first year . We are only talking about a difference of 0.040- to 0.060-inch, but that is enough to help stabilize our car on exit and provide added bite. Christjohn has been racing street stocks for 13 years and has amassed 74 feature wins and 4 track championships. As for stock arms they worked just fine ,and didn't cost anything. Circle Track Chassis Choice | NastyZ28.com . ANYBODY KNOW OF ANY STREET STOCK RACING CHEATS/TIPS. I'm a former NASCAR short track driver and league administrator for SASCAR. Is this why Im wearing out the right front? Poorboy, I think you're exactly right. Sort by. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. If this component on your car is not right, then the whole car will suffer, no matter what else you do. Stock cars using the metric-style four-link rear suspension usually need to do this just to achieve a balanced setup with the high rear moment centers in those cars. Get it right or don't get it at all. I measured ours at close to 20". The last time I drove that car I put a short third link (11 inches long) and a long panhard bar after that any adjustment I did to the car it did what it was supposed to do. We have continually pressed these issues because of the extreme importance they have. Grill tape is nothing more than duct tape. Go here but read before you post..lol. For the most accurate Setup and Tech Support, download our Scale & Setup Sheet, fill it out with as much information as you can and then fax it to us at 402-228-4796. In situations where the exit portion of the track provides less traction and/or the corner is more flat, we might need to develop more rear traction upon acceleration. This is what I did to my Metric that won the 2012 UMP National Championship. By Bob Bolles, Circle Track Magazine . Antidive and antisquat are mechanical influences that can help our transitional phases of entry and exit. Disconnect the sway bar and zero (unload) it. $1,700. Add to Cart. I never got to the experimenting stage on asphalt. Yea how many years ago a1? I ran a street stock/sportsman from 1995 to 2000 with a metric frame. Smaller gains can come later on after the more important aspects of setup are resolved. These cars just take a little longer to get them set-up compared to the camaros, but there are alot more adjustment points to help you get and stay fast. There's a happy medium between running just the right soft right rear and going too soft. IMHO they should be able to remove the two upper rear control arms and replace them with a single, fabricated, adjustable upper control arm (top link). There is one IC for the upper links and one for the lower links. 9. The metric cars at THR may be as competitive as the camaros but at CC they were not even close untill we were allowed to change to 3 link and a panhard bar. We had LF 1000, RF1300, LR 200, RR200. We ran the car with a lot softer set up than that. Please Login or Register 03/04/23 at 12:37am, what front springs to start with and whats a good baseline for wieghts the minum is 3100 what do i need for leftside,rear,and cross. Metrics can be competitive IF they are permitted to address their four-point rear suspension problems. Lift earlier, and/or drag the brake just a little bit on entry. One guy said it come up off the ground two feet. Street Stock Tech. Free Download Chapter listings from Street Stock Setup Maual 2.1.pdf (PDF). Join OSR Voice/Text Chat. These cars were meant to ride down the road nice not be fast on dirt, so you have to redo all of the mounts, change the length of the trailing arms, use hiems and/or rubber bushings or even spring loaded trailing arms to build traction. Greetings guys, Im new to the site. Would it be too much of an advantage to let these guys run a 3-link rear with solid links and panhard bar? If you can use bucket and run a taller sprign thats a good way to go. Check with the rules to see if it's even mentioned. 8. Filter by. LIT-A950700016 80275NDP Ford Mustang Cobra HE. If the car feels tight on corner exit, raise the right track bar. Always try to start with the track bars first. To download a copy of the E-book, simplyclick on the link below. And, of course, Terry chose to park it. Bolt on Torque Link Bracket - Afco - Pair It also doe, Fighting Fungal Diseases on Plants - Exploring the Use of Copper, Daconil & Copper Fungicides, The use of copper to fight plant diseases is an intriguing concept that has been around for some time. 70030. The Camaro's we were running against could have weight jacks and tubular uppers as well so it was pretty even. Ok im building a new circle track car useing a 1981 Camaro. Adjust the cross weight for more extreme conditions or different circumstances. It was either cheat or park it until the rules change. Over the years I have had lots of feedback that most . Ackermann is easily checked by using a laser system or strings. If the same stiffly shocked corner is in rebound, less of the overall load will be retained by that corner, and its diagonal corner as well, during the rebound cycle only. The front moment center (MC) location plays a huge role in how the front end wants to work. sj_valley_dave wrote on 05/01/09 at 12:12pm: I spoke with Dave24 after last weekend, he dropped the fronts down to 700 LF and 800 RF and got the cross down to 45.8%, pulled the bolt out and floated the RR spring. Nick might be a better theory guy but I don't think that just adding a panhard bar will get you there. Location:Austin, Tx. A very soft spring would need more compression rate and less rebound rate, whereas a stiff spring would need a lot of rebound rate and much less compression rate. document.write("" + contact + "" + "") I will post as I no longer race, the biggest thing is the angle of the upper and lower control arms in the rear, you need to understand roll center and instant center to be able to adjust it correctly. Nick and I agree on something! This will help keep your ride heights in the ballpark. Long exposure, Nikon D810. In order to slow you must lose (kinetic) energy. Thanks g dirt i will try that.im not totaly done with car yet just try to get ideas thanks, you are real close to what guys are running, but g is right, scale the car, i run leaf springs or i would tell you what i was running. Brake bias influence can be easily determined by entering the corner with medium to heavy braking first and then entering with light braking to see if there is a difference. When the track is cooler, you may want to loosen the car some. Setup Routine - JOES Racing Products Plan out changes that could help improve performance or durability. As the car is lowered, the rear RC will generally move down. ford 9' rear end w/disc brakes, stocks, springs, gauges just add motor and transmission and go racing. PDF Asphalt Modified Setup Guide - Hldm4.lambdageneration.com Chassis Setup Docs Hyper Racing. Most guys that are fast there are fast everywhere. Bilstein Stock Car Shock Package-Metric Street Stock - Circle Track Supply Your close on the springs if the car is 3200. by doing this and the use of lowering blocks the rear roll center can be changed, I know it's not a quick adjustment but it is an adjustment the the metric car in the stock. View Profile View Forum Posts Private Message Visit Homepage 02-25-2021, 09:09 AM. Street Stock. Additionally, modern pennies are only 2.5% copper, so older pennies should be used instead for better results. 35810 FABRICATED CHEVELLE FRAME. $137.99. Dial In Your Metric. Then it's done! We can run different sized lowering blocks, but that is not the same as a weight jack from a "quick adjustment" perspective. It may take a few test sessions to help you determine your balance, but if you observe the indicators correctly, then tuning the car for dynamic balance can be done. 321. A good handling car can make gobs of horsepower and hook it up. 1980 Camaro bomber class street stock crate motor ford 9inch. Our second design in our dirt chassis line this IMCA legal metric clip car designed in 2006 was already proving itself to be a successful chassis. Samuel232. #1. Modified Cars for Sale IMCA Asphalt modified Setup Asphalt Modified Race Cars Asphalt Street Stock Setup Asphalt modified for Sale Asphalt modified Set Up The ULTIMATE Racing Car Chassis Setup Guide and When this book was originally published in 2001 it was specifically for GM Metric chassis (78 or newer Malibu, Monte Carlo, Regal and Cutlass cars) racing on asphalt. there are a lot of knowledgeable guys there. The upper BJ is trying to be forced in a forward direction and the lower BJ is trying to be forced in a rearward direction. Post . Create New Wish List . LIT-719 80292 C7 Corvette Radiator. (Uncheck the box beside Attach left side and use the arrows beside Left bar end clearance to zero the preload). Just giving the car more rear traction, period, does not help us if the car becomes too tight in the middle of the turns and we could end up with the reverse of what we need. Its a whole lot more driver and a whole lot less setup on dirt. Next is engine set back if allowed. Russet mites are a type of pest that can cause damage to leaves, stems, and petioles. Asphalt Street Stocks & Parts Only - Facebook My truck has weight jacks and a stock 4 link. The less angle the better. Wonder how fast it would be if I changed the locations. Conversely, if the car feels tight throughout the corner, raise both track bars. Verndale, MN. I was wondering if anyone out there had any experience circle track racing a mopar unibody. The Metric four-link suspension design is a bit different than most other rear suspensions. Download the Jet Mod Scale & Setup Sheet Here! Also the rear springs on that car Dave 24, are either Landrum 200-175 or Afco 194-166can't remember, Only if you are racing anywhere except Bonneville.lol Chad. The number one reason a car will be tight and not want to turn is because the front end is not designed properly. Port City Racecars Road Race Chassis is a purpose-built racing machine. How do I adjust the cross weight in an iRacing setup? What do I do if the car is loose or tight throughout the corner? On the metric chassis the roll centers, from what I understand are mainly influenced by ride height, because we can't change control arms ect. Don't get me wrong, I like our leaf car for obvious reasons, but it would be cool to see a bunch of metrics out there running well also. Then all you have to do is maintain that balance throughout the season and that means resisting making changes that take you outside that envelope. A complete body comes with the fiberglass hood and roof, plastic MD3 nose and tail, a set of skirts, trunk, a box of rivets. It would be nice if we could change the rear suspension, I have done a lot of research on it and have found some info, there is just not a lot legally that can be done with it. I see the times at CCMS are identical, THR the truck .5 sec quicker. toe in/ toe out turn left for street stock | STLRacing.com racing aspirations Moment Center for Circle Track var emailHost = "hotmail.com" The proper steps to do this are outlined below. Here are what we consider to be the 10 most important areas of chassis setup with No. This is our 1988 Monte Carlo Stock Appearing Body. I feel the metrics should definitely be allowed panhard bars and rear weight jacks. Maybe if Billy would be more specific about how he made his stock setup work we could learn even more. LIT-721 80293NDP 2009-2015 Cadillac CTS-V HE. First, we don't want to restrict the movement of the arms too much. A 1/2 inch height change from level can make significant handling changes. 4. Check your PM's. Taipei City Stock Photos, Pictures & Royalty-Free Images - iStock That move took this design to the next level. Posted 5 weeks ago. Unfortunately, most rule books that I have dealt with are very vague. Moderators:FeliciaMC88, UFo Race Championship. Online: $349.99. Try to understand how aero downforce is created and then configure your car so that you take advantage of every area where you could produce more downforce. I guess the leaf cars could be allowed adjustable shackles in the rear to even that one out, sort-of. I think with the panard bar and 3rd link the metric cars. The problem on dirt is the high rear roll center. Add Comment. The driveshaft doesn't know which view these angles are resulting from, just that they are equal and opposite. Copper has been known to kill tomato plants if placed directly into the stem or base, but placing copper wire around the wound may not have the same effect. Pure Stock Tech. The artistry comes in when you actually do it. The left side suspension usually is designed with about half the angle of the right side in a conventional design. I just think frames are harder to come by, so are stock blocks, so the old stock and hobby classes are a dying breed. As the rear end rotates on acceleration, the left wheel moves rearward more so than the right wheel, creating a slight amount of rear steer to the left. See All - Best Selling. Since the braking forces are in the opposite direction, there is a serious resistant force created which helps prevent the front suspension from moving in compression too quickly while braking. 6 pt roll cage setup for easy in and out street use. I thought these were street STOCKS? Mopar circle track question | For A Bodies Only Mopar Forum Steering Geometry var email = "RacelineCentral" Includes: Performance handling basics, chassis & roll cage fabrication, front suspension alignment, changing the roll center and camber curve, rear suspensions, springs and shocks, tires (bias and radial), stagger, gearing, basic chassis set-up for asphalt and dirt tracks, weight adjustments, tuning the car to . The settings, including the moment center location, really do dictate how all of the other parts and pieces of setup will work. Conclusion The Metric four-link rear suspension is here to stay for a while. The rear roll center is certainly part of the problem. Ill also answer a couple of common questions: These changes are applicable to all asphalt oval cars. Welcome to STLRacing.com, home of St. Louis Motor Racing News. In the same manner, we can lower the rear mount of the upper link and lower the upper IC. Still having problems? It might help to leave it unattached on ovals. Setup Tips for Asphalt Oval Racing These are the general rules unless you are trying to "tie down" a corner. Much of the same information translates over to NASCAR Racing as well. With setups that use a very stiff right rear spring, the angle of the right trailing arm will need to be less than when using a conventional softer spring because that corner will move less. It is not advantageous to have the rearend steer to the right at any time on asphalt. The message I get from those who have worked this trend for a sufficient number of years is one of the following two types: 1) a continuing and constant search for balance in the car and a loss of success on the track, or 2) a returning to the more conventional setups because they have experienced number 1 above. pretty much none of that ++*% matters at stateline, it is mostly driver and survival is the name of the game, get all your angles and roll centers figured out and you will be faster when you make it to the front i have seen dozens of cars that dominate in the stock class at stateline but get squashed at eriez and rw7 however once you get a car fast at either of those tracks then you will be fast everywhere you go. How to Lower the Cross Weight in an iRacing Setup. We also discuss how to identify the cause and the best treatments for each type of pest. The metrics at THR are NOT competitive compared to the leaf cars. Drag the brake lightly as you enter the corner. Setup Tips for Metric on asphalt racecheep. Street Stock Racing Cars for Sale | RacingJunk Might go25- 50 pds more on each side and the left side should be more than the right side. Free . Chassis. The fruits of this plant are large and can weigh over one pound. Ive made the brackets on the rear housing (lowers) longer with trailing arm mounts that have 3 . If you find that the left rear is the coolest tire on the car, then you have a setup balance problem where the rear is too stiff. PDF By Bob Bolles, Circle Track Magazine - Longacre Racing Roll Center or Moment Center. Contact Us. But just wondering what the heck guys are doing to these metric street stocks to make em so fast. The car may or may not be neutral in handling, but the handling will not be consistent. I have had a lot of feedback from teams who did the same with the same results. The only component were worried about is I spoke with Dave24 after last weekend, he dropped the fronts down to 700 LF and 800 RF and got the cross down to 45.8%, pulled the bolt out and floated the RR spring. It's the average height of the instant centers that determine the roll center height. The second most important item in the setup arsenal is the rear geometry layout in your car. The images used are taken from the iRacing Super Late Model setup screen. We even did pretty good with it in the THR LLM class back in `99. Operation Allies Welcome Award, Kobalt 24v Drill Light Flashing, Articles A
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asphalt metric street stock setup

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asphalt metric street stock setup

Strictly asphalt street stocks and parts. 35809 FABRICATED IMPALA FRAME. Try one or two click on each spring perch shown above to raise the cross weight. Take a look at a metric street stock rear suspension video. I remember qualifying times in the 19.6 to 19.7 range. At some point, we take in enough information to allow us to avoid the mistakes of the past and get ahead of the curve in setting up our asphalt cars. I was thinking this setup might help because their are not alot of different way to adjust these cars other then stagger, offset, and maybe shocks. A Setup To-Do List to Get You Started . In this article, we explore the possibility of russet mites, thrips, spider mites, and other causes of leaf damage. The upper IC is to the rear of the rearend and the IC for the lower links is well in front of the rearend. How about just adding a panhard bar to the stock four-link setup? The bottom line is that at mid-turn, each end will want to roll to its own degree of angle. Dirt Modified IMCA, Local Tracks. You refering to dirt track racing correct? Street Stock Setups| RYCO Performance / iRacing Setup Shop Some people add preload to the sway bar to make cross weight adjustments. We also might want to change the locations of the chassis and/or rearend mounts for the links. You are using an out of date browser. We have been softening those setups over the years, but never intended to go to coil bind or bump rubbers. For example, if your initial setup is 52 percent cross-weight, and you want 50 percent cross-weight, lowering the right front or left rear corner will decrease cross-weight percentage. Raising the rear of the lower links also lowers the rear RC, although in reality this is very hard to do because the links are already mounted close to the rearend axle housing. Setup Tools. If we can lower the Metric RC to 13 inches, we would increase the moment arm length in the rear to 4.5 inches and that's a huge improvement in compliance. SmartPad BP-30 is a race only pad for heavy braking on dirt, and intermediate needs on asphalt. Add to Cart. 6. camaro street stock setup camaro street stock setup The use of softer front springs, larger sway bars, and big spring split in the rear has swept across the country for more than five years now with mixed results. When you enter the corner you are going to slow down. Most of the ideas in this book are perfectly legal for any rule book. in Exotic Race Cars on a Real RaceTrack, Copyright 2000-2023 Each end has its own moment arm length and resistance to roll as well as other factors. They should also be able to run any panhard bar. Splash = 2-3 gallons, 1/2 can = 5-6 gallons, 1 can = 11-12 gallons, 1 1/2 cans = 17-18 gallons, 2 cans = full tank. The Metric four-link suspension design is a bit different than most other rear suspensions. Refer to the images below. Shocks affect the motion of the corners of the car and therefore the placement of loads during transitional periods. Roll Center(movement center) circle track 1981 Camaro help Use the "new" 7 inch arm on the RH and the 8.5 on the LH. In an effort to clear up some of the confusion over all the setup options included within NASCAR Racing, I decided to put this guide together to help you better understand what, why, & how adjustments are made in the sim. Did not get DQ'd but after the race the promoter told him that too many other cars were complaining and he would not be able to run the car in that class. Adjustment Guide - Medieval Chassis The components that locate the rear end must be evaluated and set correctly. You might try a little trail braking. Most of the time when some ask the question they are at that point and just don't know it. For the novice sim racer, all these setup options can seem overwhelming & confusing without the knowledge of what all these adjustments are or do.By understanding the basics of what each component is & how it directly effects the car, you'll quickly discover what direction you should head when trying to adjust for that looseness exiting the corner under acceleration. Current Stock: Quantity: Decrease Quantity: Increase Quantity: Save to Wishlist. Since the spring promotes rebound and resists compression as inherent properties, then the shock rate of compression control must be less than the rate of rebound control. . This 7 shock kit includes shocks for every track condition with tips to help fine tune your racecar. . It depends on your rule book and it's enforcement. The moment arm is 5.5 inches for the Late Model and is much easier to set up. Sometimes weather differences will require changes to either tighten or loosen the setup. We even did pretty good with it in the THR LLM class back in `99. As these pads get hot, they offer more friction, and still work well at over 1000 degrees. With allot of experimenting I found a way to really get the car to hook up. The 1st thing we will need to do is look at the car, where are we with your current setup and how far can we go with that setup. If the camaros are allowed adjustable rear shackles and are allowed to use different lowering blocks then they already have weight jacks and are allowed to adjusted rear roll center. MSRP: $515.99. With several wins and a championship under our belt after the first year . We are only talking about a difference of 0.040- to 0.060-inch, but that is enough to help stabilize our car on exit and provide added bite. Christjohn has been racing street stocks for 13 years and has amassed 74 feature wins and 4 track championships. As for stock arms they worked just fine ,and didn't cost anything. Circle Track Chassis Choice | NastyZ28.com . ANYBODY KNOW OF ANY STREET STOCK RACING CHEATS/TIPS. I'm a former NASCAR short track driver and league administrator for SASCAR. Is this why Im wearing out the right front? Poorboy, I think you're exactly right. Sort by. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. If this component on your car is not right, then the whole car will suffer, no matter what else you do. Stock cars using the metric-style four-link rear suspension usually need to do this just to achieve a balanced setup with the high rear moment centers in those cars. Get it right or don't get it at all. I measured ours at close to 20". The last time I drove that car I put a short third link (11 inches long) and a long panhard bar after that any adjustment I did to the car it did what it was supposed to do. We have continually pressed these issues because of the extreme importance they have. Grill tape is nothing more than duct tape. Go here but read before you post..lol. For the most accurate Setup and Tech Support, download our Scale & Setup Sheet, fill it out with as much information as you can and then fax it to us at 402-228-4796. In situations where the exit portion of the track provides less traction and/or the corner is more flat, we might need to develop more rear traction upon acceleration. This is what I did to my Metric that won the 2012 UMP National Championship. By Bob Bolles, Circle Track Magazine . Antidive and antisquat are mechanical influences that can help our transitional phases of entry and exit. Disconnect the sway bar and zero (unload) it. $1,700. Add to Cart. I never got to the experimenting stage on asphalt. Yea how many years ago a1? I ran a street stock/sportsman from 1995 to 2000 with a metric frame. Smaller gains can come later on after the more important aspects of setup are resolved. These cars just take a little longer to get them set-up compared to the camaros, but there are alot more adjustment points to help you get and stay fast. There's a happy medium between running just the right soft right rear and going too soft. IMHO they should be able to remove the two upper rear control arms and replace them with a single, fabricated, adjustable upper control arm (top link). There is one IC for the upper links and one for the lower links. 9. The metric cars at THR may be as competitive as the camaros but at CC they were not even close untill we were allowed to change to 3 link and a panhard bar. We had LF 1000, RF1300, LR 200, RR200. We ran the car with a lot softer set up than that. Please Login or Register 03/04/23 at 12:37am, what front springs to start with and whats a good baseline for wieghts the minum is 3100 what do i need for leftside,rear,and cross. Metrics can be competitive IF they are permitted to address their four-point rear suspension problems. Lift earlier, and/or drag the brake just a little bit on entry. One guy said it come up off the ground two feet. Street Stock Tech. Free Download Chapter listings from Street Stock Setup Maual 2.1.pdf (PDF). Join OSR Voice/Text Chat. These cars were meant to ride down the road nice not be fast on dirt, so you have to redo all of the mounts, change the length of the trailing arms, use hiems and/or rubber bushings or even spring loaded trailing arms to build traction. Greetings guys, Im new to the site. Would it be too much of an advantage to let these guys run a 3-link rear with solid links and panhard bar? If you can use bucket and run a taller sprign thats a good way to go. Check with the rules to see if it's even mentioned. 8. Filter by. LIT-A950700016 80275NDP Ford Mustang Cobra HE. If the car feels tight on corner exit, raise the right track bar. Always try to start with the track bars first. To download a copy of the E-book, simplyclick on the link below. And, of course, Terry chose to park it. Bolt on Torque Link Bracket - Afco - Pair It also doe, Fighting Fungal Diseases on Plants - Exploring the Use of Copper, Daconil & Copper Fungicides, The use of copper to fight plant diseases is an intriguing concept that has been around for some time. 70030. The Camaro's we were running against could have weight jacks and tubular uppers as well so it was pretty even. Ok im building a new circle track car useing a 1981 Camaro. Adjust the cross weight for more extreme conditions or different circumstances. It was either cheat or park it until the rules change. Over the years I have had lots of feedback that most . Ackermann is easily checked by using a laser system or strings. If the same stiffly shocked corner is in rebound, less of the overall load will be retained by that corner, and its diagonal corner as well, during the rebound cycle only. The front moment center (MC) location plays a huge role in how the front end wants to work. sj_valley_dave wrote on 05/01/09 at 12:12pm: I spoke with Dave24 after last weekend, he dropped the fronts down to 700 LF and 800 RF and got the cross down to 45.8%, pulled the bolt out and floated the RR spring. Nick might be a better theory guy but I don't think that just adding a panhard bar will get you there. Location:Austin, Tx. A very soft spring would need more compression rate and less rebound rate, whereas a stiff spring would need a lot of rebound rate and much less compression rate. document.write("" + contact + "" + "") I will post as I no longer race, the biggest thing is the angle of the upper and lower control arms in the rear, you need to understand roll center and instant center to be able to adjust it correctly. Nick and I agree on something! This will help keep your ride heights in the ballpark. Long exposure, Nikon D810. In order to slow you must lose (kinetic) energy. Thanks g dirt i will try that.im not totaly done with car yet just try to get ideas thanks, you are real close to what guys are running, but g is right, scale the car, i run leaf springs or i would tell you what i was running. Brake bias influence can be easily determined by entering the corner with medium to heavy braking first and then entering with light braking to see if there is a difference. When the track is cooler, you may want to loosen the car some. Setup Routine - JOES Racing Products Plan out changes that could help improve performance or durability. As the car is lowered, the rear RC will generally move down. ford 9' rear end w/disc brakes, stocks, springs, gauges just add motor and transmission and go racing. PDF Asphalt Modified Setup Guide - Hldm4.lambdageneration.com Chassis Setup Docs Hyper Racing. Most guys that are fast there are fast everywhere. Bilstein Stock Car Shock Package-Metric Street Stock - Circle Track Supply Your close on the springs if the car is 3200. by doing this and the use of lowering blocks the rear roll center can be changed, I know it's not a quick adjustment but it is an adjustment the the metric car in the stock. View Profile View Forum Posts Private Message Visit Homepage 02-25-2021, 09:09 AM. Street Stock. Additionally, modern pennies are only 2.5% copper, so older pennies should be used instead for better results. 35810 FABRICATED CHEVELLE FRAME. $137.99. Dial In Your Metric. Then it's done! We can run different sized lowering blocks, but that is not the same as a weight jack from a "quick adjustment" perspective. It may take a few test sessions to help you determine your balance, but if you observe the indicators correctly, then tuning the car for dynamic balance can be done. 321. A good handling car can make gobs of horsepower and hook it up. 1980 Camaro bomber class street stock crate motor ford 9inch. Our second design in our dirt chassis line this IMCA legal metric clip car designed in 2006 was already proving itself to be a successful chassis. Samuel232. #1. Modified Cars for Sale IMCA Asphalt modified Setup Asphalt Modified Race Cars Asphalt Street Stock Setup Asphalt modified for Sale Asphalt modified Set Up The ULTIMATE Racing Car Chassis Setup Guide and When this book was originally published in 2001 it was specifically for GM Metric chassis (78 or newer Malibu, Monte Carlo, Regal and Cutlass cars) racing on asphalt. there are a lot of knowledgeable guys there. The upper BJ is trying to be forced in a forward direction and the lower BJ is trying to be forced in a rearward direction. Post . Create New Wish List . LIT-719 80292 C7 Corvette Radiator. (Uncheck the box beside Attach left side and use the arrows beside Left bar end clearance to zero the preload). Just giving the car more rear traction, period, does not help us if the car becomes too tight in the middle of the turns and we could end up with the reverse of what we need. Its a whole lot more driver and a whole lot less setup on dirt. Next is engine set back if allowed. Russet mites are a type of pest that can cause damage to leaves, stems, and petioles. Asphalt Street Stocks & Parts Only - Facebook My truck has weight jacks and a stock 4 link. The less angle the better. Wonder how fast it would be if I changed the locations. Conversely, if the car feels tight throughout the corner, raise both track bars. Verndale, MN. I was wondering if anyone out there had any experience circle track racing a mopar unibody. The Metric four-link suspension design is a bit different than most other rear suspensions. Download the Jet Mod Scale & Setup Sheet Here! Also the rear springs on that car Dave 24, are either Landrum 200-175 or Afco 194-166can't remember, Only if you are racing anywhere except Bonneville.lol Chad. The number one reason a car will be tight and not want to turn is because the front end is not designed properly. Port City Racecars Road Race Chassis is a purpose-built racing machine. How do I adjust the cross weight in an iRacing setup? What do I do if the car is loose or tight throughout the corner? On the metric chassis the roll centers, from what I understand are mainly influenced by ride height, because we can't change control arms ect. Don't get me wrong, I like our leaf car for obvious reasons, but it would be cool to see a bunch of metrics out there running well also. Then all you have to do is maintain that balance throughout the season and that means resisting making changes that take you outside that envelope. A complete body comes with the fiberglass hood and roof, plastic MD3 nose and tail, a set of skirts, trunk, a box of rivets. It would be nice if we could change the rear suspension, I have done a lot of research on it and have found some info, there is just not a lot legally that can be done with it. I see the times at CCMS are identical, THR the truck .5 sec quicker. toe in/ toe out turn left for street stock | STLRacing.com racing aspirations Moment Center for Circle Track var emailHost = "hotmail.com" The proper steps to do this are outlined below. Here are what we consider to be the 10 most important areas of chassis setup with No. This is our 1988 Monte Carlo Stock Appearing Body. I feel the metrics should definitely be allowed panhard bars and rear weight jacks. Maybe if Billy would be more specific about how he made his stock setup work we could learn even more. LIT-721 80293NDP 2009-2015 Cadillac CTS-V HE. First, we don't want to restrict the movement of the arms too much. A 1/2 inch height change from level can make significant handling changes. 4. Check your PM's. Taipei City Stock Photos, Pictures & Royalty-Free Images - iStock That move took this design to the next level. Posted 5 weeks ago. Unfortunately, most rule books that I have dealt with are very vague. Moderators:FeliciaMC88, UFo Race Championship. Online: $349.99. Try to understand how aero downforce is created and then configure your car so that you take advantage of every area where you could produce more downforce. I guess the leaf cars could be allowed adjustable shackles in the rear to even that one out, sort-of. I think with the panard bar and 3rd link the metric cars. The problem on dirt is the high rear roll center. Add Comment. The driveshaft doesn't know which view these angles are resulting from, just that they are equal and opposite. Copper has been known to kill tomato plants if placed directly into the stem or base, but placing copper wire around the wound may not have the same effect. Pure Stock Tech. The artistry comes in when you actually do it. The left side suspension usually is designed with about half the angle of the right side in a conventional design. I just think frames are harder to come by, so are stock blocks, so the old stock and hobby classes are a dying breed. As the rear end rotates on acceleration, the left wheel moves rearward more so than the right wheel, creating a slight amount of rear steer to the left. See All - Best Selling. Since the braking forces are in the opposite direction, there is a serious resistant force created which helps prevent the front suspension from moving in compression too quickly while braking. 6 pt roll cage setup for easy in and out street use. I thought these were street STOCKS? Mopar circle track question | For A Bodies Only Mopar Forum Steering Geometry var email = "RacelineCentral" Includes: Performance handling basics, chassis & roll cage fabrication, front suspension alignment, changing the roll center and camber curve, rear suspensions, springs and shocks, tires (bias and radial), stagger, gearing, basic chassis set-up for asphalt and dirt tracks, weight adjustments, tuning the car to . The settings, including the moment center location, really do dictate how all of the other parts and pieces of setup will work. Conclusion The Metric four-link rear suspension is here to stay for a while. The rear roll center is certainly part of the problem. Ill also answer a couple of common questions: These changes are applicable to all asphalt oval cars. Welcome to STLRacing.com, home of St. Louis Motor Racing News. In the same manner, we can lower the rear mount of the upper link and lower the upper IC. Still having problems? It might help to leave it unattached on ovals. Setup Tips for Asphalt Oval Racing These are the general rules unless you are trying to "tie down" a corner. Much of the same information translates over to NASCAR Racing as well. With setups that use a very stiff right rear spring, the angle of the right trailing arm will need to be less than when using a conventional softer spring because that corner will move less. It is not advantageous to have the rearend steer to the right at any time on asphalt. The message I get from those who have worked this trend for a sufficient number of years is one of the following two types: 1) a continuing and constant search for balance in the car and a loss of success on the track, or 2) a returning to the more conventional setups because they have experienced number 1 above. pretty much none of that ++*% matters at stateline, it is mostly driver and survival is the name of the game, get all your angles and roll centers figured out and you will be faster when you make it to the front i have seen dozens of cars that dominate in the stock class at stateline but get squashed at eriez and rw7 however once you get a car fast at either of those tracks then you will be fast everywhere you go. How to Lower the Cross Weight in an iRacing Setup. We also discuss how to identify the cause and the best treatments for each type of pest. The metrics at THR are NOT competitive compared to the leaf cars. Drag the brake lightly as you enter the corner. Setup Tips for Metric on asphalt racecheep. Street Stock Racing Cars for Sale | RacingJunk Might go25- 50 pds more on each side and the left side should be more than the right side. Free . Chassis. The fruits of this plant are large and can weigh over one pound. Ive made the brackets on the rear housing (lowers) longer with trailing arm mounts that have 3 . If you find that the left rear is the coolest tire on the car, then you have a setup balance problem where the rear is too stiff. PDF By Bob Bolles, Circle Track Magazine - Longacre Racing Roll Center or Moment Center. Contact Us. But just wondering what the heck guys are doing to these metric street stocks to make em so fast. The car may or may not be neutral in handling, but the handling will not be consistent. I have had a lot of feedback from teams who did the same with the same results. The only component were worried about is I spoke with Dave24 after last weekend, he dropped the fronts down to 700 LF and 800 RF and got the cross down to 45.8%, pulled the bolt out and floated the RR spring. It's the average height of the instant centers that determine the roll center height. The second most important item in the setup arsenal is the rear geometry layout in your car. The images used are taken from the iRacing Super Late Model setup screen. We even did pretty good with it in the THR LLM class back in `99.

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